package cn.java75.mybatisplus.service;

import cn.java75.mybatisplus.dao.GradeMapper;
import cn.java75.mybatisplus.entity.Grade;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;

/**
 * @author oldliu
 * @since 1.0
 */
@Service
public class GradeServiceImpl  extends ServiceImpl<GradeMapper,Grade> implements GradeService   {
}
